Blitz - WPT: transform-inherit-001.html

wpt / css / css-transforms / transform-inherit-001.html

/css/css-transforms/transform-inherit-001.html

<!DOCTYPE html>
<html>
  <head>
    <title>CSS Test (Transforms): 'inherit' and em</title>
    <link rel="author" title="Aryeh Gregor" href="mailto:ayg@aryeh.name">
    <link rel="reviewer" title="Apple Inc." href="http://www.apple.com">
    <link rel="help" href="http://www.w3.org/TR/css-transforms-1/#transform-property">
    <meta name="assert" content='The &apos;transform&apos; property&apos;s
    computed value (which is what&apos;s inherited if &apos;inherit&apos; is
    specified) is defined as "As specified, but with relative lengths converted
    into absolute lengths."  In this test, a parent element has a transform of
    1em with a font-size of 25px, and the child has "transform: inherit".
    Since the relative length of 1em is converted to an absolute length of 25px
    before inheritance, the child should be translated by a further 25px, for a
    total of 50px, even though its font-size is 100px.  An implementation that
    incorrectly inherited 1em without converting it to an absolute length first
    would translate by 125px.'>
    <link rel="match" href="transform-inherit-ref.html">
    <style>
      body {
        font-size: 25px;
        transform: translate(1em, 1em);
        overflow: hidden;
      }
      div {
        font-size: 100px;
        transform: inherit;
        height: 100px;
        width: 100px;
        background: blue;
      }
    </style>
  </head>
  <body>
    <div></div>
  </body>
</html>

/css/css-transforms/transform-inherit-ref.html

<!DOCTYPE html>
<html>
  <head>
    <title>CSS Reftest Reference</title>
    <link rel="author" title="Aryeh Gregor" href="mailto:ayg@aryeh.name">
    <style>
      div {
        height: 100px;
        width: 100px;
        background: blue;
        position: relative;
        left: 50px;
        top: 50px;
      }
    </style>
  </head>
  <body>
    <div></div>
  </body>
</html>